Application and preparation method of pyracantha fortuneana fruit extract

A technology of Pyracantha fruit and extract, which is applied in the field of use and preparation of Pyracantha fruit extract, can solve problems such as unstable quality and unclear content of main functional components, so as to increase food intake, relieve abnormal small intestinal peristalsis, improve The effect of gastrointestinal function

Inactive Publication Date: 2020-09-25
EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The existing extraction process is relatively simple, the content of the ma

Method used

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  • Application and preparation method of pyracantha fortuneana fruit extract
  • Application and preparation method of pyracantha fortuneana fruit extract
  • Application and preparation method of pyracantha fortuneana fruit extract

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preparation example Construction

[0080] In some embodiments, in the use described in the present invention, the preparation method of the fire-acantha extract comprises the following steps:

[0081] The seedless fireacantha is mixed with the extraction solvent, and left to stand to obtain the seedless fireacantole solution;

[0082] The seedless Pyracantha solution is subjected to reflux extraction, filtered, and the supernatant is taken to obtain Pyracantha extract;

[0083] Concentrating the Pyracantha extract to obtain a concentrated Pyracantha extract;

[0084] extracting and removing impurities from the fireacantha extract concentrate to obtain an extract;

[0085] Concentrating the extract in vacuo to obtain an extract, that is, the extract of Acanthopanax japonicus;

[0086] Wherein, the preparation step of the extraction solvent is: take an aqueous ethanol solution with a mass fraction of 60-80%, and adjust the pH value of the aqueous ethanol solution to 2.5-4 to obtain the extraction solvent;

[0...

Embodiment 1

[0123] Embodiment 1: Preparation of the Acanthopanax fruit extract of the present invention

[0124] (1) Take the fresh fruit of Pyracantha, wash it, and dry it, then squeeze and break the fresh fruit of Pyracantha and avoid damage to the seeds, remove the seeds, take the seedless flesh, and obtain the seedless Pyracantha fruit;

[0125] (2) Take an aqueous ethanol solution with a mass fraction of 60%, and use malic acid to adjust the pH value of the aqueous ethanol solution to 2.5 to obtain the extraction solvent;

[0126] (3) Mix the seedless fireacantha with the extraction solvent at a solid-liquid ratio of 1:4, and leave it for 4 hours to obtain the seedless fireacantole solution; For the first reflux extraction at 45°C for 3 hours, filter with 150 mesh gauze, take the first supernatant and the first extraction filter residue; combine the first extraction filter residue with the extraction solvent The ratio of solid to liquid is 1:3, and the temperature is 45° C. for t...

Embodiment 2

[0129] Embodiment 2: prepare the fire-acantha extract of the present invention

[0130] (1) Take the fresh fruit of Pyracantha, wash it, and dry it, then squeeze and break the fresh fruit of Pyracantha and avoid damage to the seeds, remove the seeds, take the seedless flesh, and obtain the seedless Pyracantha fruit;

[0131] (2) Take an aqueous ethanol solution with a mass fraction of 80%, and use citric acid monohydrate to adjust the pH value of the aqueous ethanol solution to 4 to obtain the extraction solvent;

[0132] (3) Mix the seedless fireacantha with the extraction solvent at a solid-liquid ratio of 1:6, and leave it for 10 hours to obtain the seedless fireacantole solution; For the first reflux extraction at 65°C for 5 hours, filter with 350 mesh gauze, take the first supernatant and the first extraction filter residue; combine the first extraction filter residue with the extraction solvent The ratio of solid to liquid is 1:5, and the temperature is 65 ° C for th...

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Abstract

The invention belongs to the field of healthcare foods and particularly relates to an application and preparation method of a pyracantha fortuneana fruit extract. The invention provides an applicationof the pyracantha fortuneana fruit extract to preparation of a pharmaceutical composition or functional product for improving the gastrointestinal function. The pyracantha fortuneana fruit extract comprises the following components in percentage by mass: 1.0-1.8% of total flavones, 3.1-5.5% of a total polyphenol compound, 0.9-1.6% of rutin, 0.05-0.2% of chlorogenic acid and 0.1-0.3% of hyperoside. The preparation method of the pyracantha fortuneana fruit extract is easy to operate, the method is simple, toxic and side effects are avoided, and the prepared pyracantha fortuneana fruit extract can significantly improve the gastrointestinal function, can be used as a raw material of a food for improving the gastrointestinal function, and can also be used for promoting the secretion of gastrinand/or motilin to promote the secretion of gastric acid, to enhance the gastric motility, to relieve abnormal intestinal peristalsis and to improve the food intake.

Description

technical field [0001] The invention belongs to the field of health food, and in particular relates to the use and preparation method of a fire-acantha extract. Background technique [0002] With the rapid development of the economy, the modern population has a fast-paced life, irregular diet, high-fat and high-sugar, overwork, and lack of exercise, causing a series of sub-health states, usually accompanied by gastrointestinal dysfunction, loss of appetite, indigestion, Abnormal defecation and other phenomena seriously affect life and greatly increase the incidence of diseases. Long-term accumulation may lead to serious consequences such as enteritis and intestinal cancer. Therefore, alleviating dysfunction and improving gastrointestinal function are of great significance for maintaining the health of the body. [0003] Hormones play an important role in the regulation of gastrointestinal function. Gastrointestinal hormones can exert physiological effects by regulating the...

Claims

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Application Information

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IPC IPC(8): A61K36/73A61P1/00A61P1/14A23L33/105
CPCA23V2002/00A61K36/73A61K2236/333A61K2236/55A23L33/105A61P1/00A61P1/14A23V2200/32A23V2250/21A23V2250/2116A23V2250/2117A23V2300/14
Inventor 余龙江徐航赵春芳刘浩李东刘美娜
Owner EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH
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